If two angles are both supplementary to the same angle, then the two angles are of equal measure. When two parallel lines are crossed by a third line, the same side interior angles will be supplementary. Any two consecutive angles in a parallelogram will also be supplementary.
A child of the Enlightenment movement, John Locke, wrote the Social Contract that first allowed the justification for America to break away from England. Enlightenment also câ¦ontributed to the ideas of equality, religious tolerance, and freedom of speech that was adapted by the US government.
Essay on the Enlightenment. The Enlightenment was a period of much intellectual and social growth. The way people looked at the world changed. During the Enlightenment, people started to believe that all men were free people. The Declaration of the Rights of Man and of the Citizen states Men are born and remain free and equal in rights.. This was a new concept at the time.